Yar aik baat tu batao 
Your ID Lambda…
is it Greek ? - as in alpha beta gamma theta… lambda zeta eta etc etc etc.
or is it urdu-e-mohalla - as in Abay ooo lambday (Larkay) idhar tu aa zara 
or is it a mutilated version of English + Punjabi
as in Lamb (BhaiR ka bachha) da (belonging to)
Just curious - nothing personal 
mai chupp houn… 